PGAGetSortedPopIndex

Langue: en

Version: 304470 (debian - 07/07/09)

Section: 8 (Commandes administrateur)

NAME

PGAGetSortedPopIndex - returns a population string index from the array created by PGASortPop().

INPUT PARAMETERS

ctx
- context variable
n
- specified which index element is to be returned.

OUTPUT PARAMETERS

none

SYNOPSIS

 #include "pgapack.h"
 int  PGAGetSortedPopIndex(ctx, n)
 PGAContext *ctx
 int n
 

LOCATION

pop.c

EXAMPLE

 Example:
 Copy the five best strings from the old population into the new
 population.  The rest of the new population will be created by
 recombination, and is not shown.
 
 PGAContext *ctx;
 int i,j;
 :
 PGASetPopReplaceType(ctx,PGA_POPREPL_BEST)
 PGASortPop(ctx, PGA_OLDPOP);
 for ( i=0; i < 5; i++) {
 j = PGAGetSortedPopIndex(ctx, i);
 PGACopyIndividual (ctx, j, PGA_OLDPOP, i, PGA_NEWPOP);
 :